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Answers by Zirael

Answers by Zirael
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A uniform sphere with mass M and radius R is rotating with angular speed ω1 about a frictionless axle along a diameter of the sphere. The sphere has rotational kinetic energy K1. A thin-walled hollow sphere
answered Oct 10, 2020
2 votes
158k views
When Kroger, a national supermarket chain, uses a special promotion to price a six-pack of soda at $2.09 (which is below its customary price level of $4.29), it is attempting to a. help stimulate the local
answered Oct 2, 2020
2 votes
13.4k views
10. When a 13.6 g sample of a compound containing only magnesium and oxygen is decomposed, 5.4 g of oxygen is obtained. What is the percent of magnesium in this sample? • 5.4 g / 13.6 g * 100 • (13.6 g-
answered Sep 23, 2020
5 votes
112k views
Thank you for helping:)
answered Dec 14, 2019
4 votes
198k views
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ? a. 4 b.14 c. 16 d.20 e. 50
answered Nov 20, 2019
3 votes
225k views
genetics is one determining factor when it comes to how large an animal can get. what might be another factor
answered Jan 23, 2019
2 votes
225k views
According to the ________ model, alcoholism is not a moral issue, but a medical one
answered Nov 12, 2018
6 votes
42.7k views
Giraffes are herbivores that initially had shorter necks. They are found in grasslands and areas where trees grow tall. To feed on leaves from tall trees, giraffes had to stretch their necks. This behavior
answered Oct 20, 2018
4 votes
38.7k views
How does H.T. Johnson use sarcasm in his poem "the black man's burden"
answered Sep 10, 2018
2 votes
152k views
trigonometry a cruise ship travels 300 miles due east before turning 30 degrees north of east. It travels 175 miles along its new course. How far is the cruise ship from its initial position?
answered Aug 18, 2018
2 votes
1.2k views
200 elementary school students were surveyed to find their blood groups. Of those, 55 were of blood group A, 85 of blood group B, and 21 of blood group O. What is the probability that a randomly chosen
answered Jul 29, 2018
0 votes
65.8k views
PLEASE ANSWER ALL THANKS :) ONLY ANSWER IF YOU KNOW YOU ARE RIGHT 25 POINTS :)
answered May 30, 2018
7 votes
115k views
18 - 6 + 2 ... what is the answer!!??
answered Mar 3, 2018
1 vote
75.3k views
Mike was hired to wrap gifts during the holiday season, but lost his job after the holidays. This is an example of _____. cyclical unemployment seasonal unemployment structural unemployment
answered Dec 13, 2017
1 vote
121k views
Does this make sense: "I already told you my idea" Because I told my friend "I have an idea" and she said "what is it" and I said "I already told you my idea". Does it make sense?
answered May 6, 2017
3 votes
151k views
Jeff Company issues a promissory note to David Company to get extended time on an account payable. Jeff records this transaction as follows:
answered Apr 22, 2017
2 votes
223k views
Whatis the SI unit used by chemists to measure the amount of an element or substance
answered Feb 21, 2017
7 votes
204k views
If current trends continue, what will happen to the Himalayan Mountains in the next million years?
answered Aug 9, 2016
6 votes
23.3k views
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